一种区分纳米颗粒光散射和光吸收的简单方法。
A simple method to distinguish light scattering from light absorption by nanoparticles.
作者信息
Menichetti Arianna, Mordini Dario, Rampazzo Enrico, Pane Agata, Vicenzi Silvia, Petropoulos Vasilis, Cerullo Giulio, Mancin Fabrizio, Montalti Marco
机构信息
Dipartimento di Chimica "Giacomo Ciamician" Via Selmi 2 40126 Bologna Italy
Dipartimento di Fisica, Politecnico di Milano Milano 20133 Italy.
出版信息
Nanoscale Adv. 2025 Sep 24. doi: 10.1039/d5na00194c.
Photothermal efficiencies of natural and biomimetic melanin nanoparticles are compared. In order to justify the different behaviour, a preliminary investigation of the light scattering and light absorption properties of the NPs was performed using a simple new method based on a conventional fluorometer without the use of any integrating sphere.
比较了天然和仿生黑色素纳米颗粒的光热效率。为了解释不同的行为，使用一种基于传统荧光计的简单新方法，在不使用任何积分球的情况下，对纳米颗粒的光散射和光吸收特性进行了初步研究。
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